According to https://clonezilla.org, this should be fine. It'd be fine to put your preferred version of clonezilla on a USB stick and have only the two drives in question connected. I'd recommend backing up the large drive you plan on cloning to and test it.

have fun,

Daniel Villarreal

On Mon, 22 Nov 2021 at 12:33, Jim Ruxton via talk <talk@gtalug.org> wrote:

I am currently booting off an SSD drive that boots both Linux (Ubuntu
20.04) and Windows. The partition scheme is shown here:

https://drive.google.com/file/d/1zED6cbDncGz-fd1KF2bMjYEf5v3VWSOn/view?usp=sharing
<https://drive.google.com/file/d/1zED6cbDncGz-fd1KF2bMjYEf5v3VWSOn/view?usp=sharing>

I want to get a larger SSD and replace it. Can I just clone this drive to a larger one using Clonezilla? ... I've never used Clonezilla before .... I also have a large HDD in the machine ...
Jim